Inspection Procedure

1. Connect the Techstream to the DLC3.
2. Check the CRUISE main indicator light by using the Active Test.

   Combination meter 

   TESTER DISPLAY CHART
   
   

   Tester Display	Test Part	Control Range	Diagnostic Note
   Indicat. Lamp Cruise	CRUISE main Indicator fight	Indicator light BLINK / OFF	-

   OK: 

   Indicator light comes on / goes off. 

NG :  GO TO COMBINATION METER SYSTEM

OK : Go to next step. 

1. Connect the Techstream to the DLC3.
2. Turn the engine switch on (IG) and turn the Techstream main switch ON.
3. Check the Data List for proper functioning of the CRUISE main indicator light.

   ECM (Cruise control): 

   MEASUREMENT ITEM / RANGE CHART
   
   

   Tester Display	Measurement Item / Range	Normal Condition	Diagnostic Note
   CCS Indicator M-CPU	CRUISE main indicator signal (Main CPU) / ON or OFF	ON: "CCS READY" ON OFF: "CCS READY" OFF	-

   OK: 

   When cruise control main switch operation is performed, the result will be same as above. 

NG : REPLACE ECM 

OK : PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE